﻿/*
 * Copyright 2009 José David Tuero Rodríguez

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 * */
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;


namespace AtmosCreator
{
    /// <summary>
    /// Class used to show the tutorial of the app
    /// </summary>
    public partial class FrmTutorial : Form
    {

        /// <summary>
        /// Form father of this
        /// </summary>
        /// 
        private Form _father;

        /// <summary>
        /// Page we are in
        /// </summary>
        private int _page=1;

        /// <summary>
        /// Localizer
        /// </summary>
        private Localizer _localizer;

        /// <summary>
        /// Constructor
        /// </summary>
        /// <param name="father">Father of the form</param>
        /// <param name="localizer">Localizer</param>
        public FrmTutorial(Form father,Localizer localizer)
        {
            _father = father;
            _localizer = localizer;
            InitializeComponent();
            localizer.LocalizeForm(this);
            btnPrevious.Enabled = false;
            _localizer.LocalizeTutorial(_page, lblText,picture);
        }

        private void FrmTutorial_FormClosed(object sender, FormClosedEventArgs e)
        {
            _father.Visible = true;
        }

        private void btnNext_Click(object sender, EventArgs e)
        {
            _page++;
            _localizer.LocalizeTutorial(_page, lblText,picture);
            btnPrevious.Enabled = true;
            if (_localizer.LastPageTutorial(_page))
            {
                btnNext.Enabled = false;
            }
        }

        private void btnPrevious_Click(object sender, EventArgs e)
        {
            _page--;
            _localizer.LocalizeTutorial(_page, lblText,picture);
            btnNext.Enabled = true;
            if (_page == 1)
            {
                btnPrevious.Enabled = false;
            }
        }
    }
}
